基于过零触发机制的语音基频快速估计算法  

A Fast Estimation Algorithm of Pitch Extraction Based on a Triggering Mechanism by Crossing Zero

作　　者：刘先任[1] 

机构地区：[1]邵阳高等专科学校电气工程系,湖南邵阳422004

出　　处：《电讯技术》2002年第2期76-79,共4页Telecommunication Engineering

摘　　要：提出一种基于过零触发机制的语音基频估计算法 ,该算法具有实时性好。In this paper,the authors have developed an algorithm based on a triggering mechanism to evaluate the pitch of speech signal.The algorithm has a good real-time behaviour and can be easily realized by hardware.

关 键 词：语音信号处理 基频 过零触发机制 算法 快速估计 

分 类 号：TN912.3[电子电信—通信与信息系统]